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7. Settings for automatic recovery following power supply interruption (cannot be set
when PZ-41SLB-E is used)
Sets for automatic recovery following power supply interruption.
OFF
ON
SW5
4
4
8. Settings for filter cleaning
Set the time for filter cleaning based on the estimated concentration of dust in the air. The factory setting is unlimited. (If the
PZ-41SLB-E is used, set it at the remote control. Refer to page 174.)
The four combinations of settings shown in the drawing to the bottom are available settings for air filter cleaning.
OFF
ON
5
6
5
SW5
6
5
6
5
6
CAUTION:
When the setting for the cumulative operation time of the Lossnay is exceeded, the filter cleaning display will appear on the
air conditioner remote controller or the remote controller for the Lossnay. After cleaning the filter, the filter cleaning display
can be reset by following the procedure for canceling the cumulative operation time as shown in the manual.
9. Settings for interlock mode
These settings will indicate how the Lossnay should operate when external devices are started or stopped. (If the PZ-
41SLB-E is used, set it at the remote control. Refer to page 174.)
OFF
ON
7
8
7
8
SW5
7
8
7
8
12.4 Trial operation
After the overall system has been installed, before the ceiling panel is installed, make sure that no wires are wrongly connected,
then carry out trial operation, referring to the user's manual for the remote controller.
12.4.1 Trial operation with the remote controllers (PZ-41SLB-E and PZ-52SF-E)
Follow the procedure shown in the operator's manual for the remote controller for confirming the following items.
(1) Starting operation.
(2) Fan speed selection.
(3) Function selection.
(4) Stopping operation.
168
Mode
No automatic recovery
(factory setting)
Automatic recovery
3000 hours
1500 hours
4500 hours
Unlimited (No "FILTER" display on remote controller) (factory setting)
Mode
ON/OFF interlock
(Factory setting)
On interlock
Off interlock
External input given
priority
Operation
Stop after recovery
Recover to operate in mode used before power outage
Maintenance
The Lossnay will start and stop in accordance with starting
and stopping of an external devices.
Subsequent operation will be possible using the remote
controller for the Lossnay or MELANS.
The Lossnay will operate whenever an external devices
are operated. Stopping of the Lossnay will be possible
using its remote controller or MELANS.
The Lossnay will stop whenever an external devices are
stopped. Starting of the Lossnay will be possible using its
remote controller or MELANS.
The Lossnay will start and stop in accordance with starting
and stopping of an external devices. Control using the
remote controller for the Lossnay or MELANS will only be
possible when an external devices are stopped.
Units
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